Evidence map›Paper›PMID 28974452›Full record

ArticleNeuroImage2018

Long-term optical imaging of neurovascular coupling in mouse cortex using GCaMP6f and intrinsic hemodynamic signals.

Xiaochun Gu, Wei Chen, Jiang You, Alan P Koretsky, N D Volkow, Yingtian Pan, Congwu Du

Abstract read
In one paragraph

Article in NeuroImage, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed.

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  11. FTO-dependent mNature communications · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Xiaochun GuDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794, USA; Jiangsu Key Laboratory of Molecule Imaging and Functional Imaging, Key Laboratory of Developmental Genes and Human Diseases, MOE, Department of Histology and Embryology, School of Medicine, Southeast University, Nanjing 210009, PR China.
Wei ChenDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794, USA.
Jiang YouDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794, USA.
Alan P KoretskyLaboratory of Functional and Molecular Imaging, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
N D VolkowNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20857, USA.
Yingtian PanDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794, USA. Electronic address: Yingtian.pan@stonybrook.edu.
Congwu DuDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794, USA. Electronic address: Congwu.Du@stonybrook.edu.

Funding

Neurobiology of Substance Abuse and AddictionZIAAA000550 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI VOLKOW, NORA D. · 2009 to 2025
$115.1M
Functional Imaging of The BrainZIANS002989 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI KORETSKY, ALAN · 2009 to 2025
$41.5M
Calcium-related Neurotoxicity of CocaineR01DA029718 · NIDA · STATE UNIVERSITY NEW YORK STONY BROOK · PI DU, CONGWU, PAN, YINGTIAN · 2012 to 2025
$4.2M
Interactive effects of Meth, HIV and cART on astrocyte/neuron functionR01DA044552 · NIDA · RUSH UNIVERSITY MEDICAL CENTER · PI HU, XIU-TI · 2017 to 2021
$2.9M
Electrophysiological mechanisms of HIV-mediated neuropathogenesisR01NS084817 · NINDS · RUSH UNIVERSITY MEDICAL CENTER · PI HU, XIU-TI · 2013 to 2017
$2.5M
Optical platform to image neuronal and vascular effects of cocaine in awake rodentsR21DA042597 · NIDA · STATE UNIVERSITY NEW YORK STONY BROOK · PI DU, CONGWU, PAN, YINGTIAN · 2016 to 2017
$392k
NIDA NIH HHS R01 DA029718NIDA NIH HHS R01 DA044552NIDA NIH HHS R21 DA042597NINDS NIH HHS R01 NS084817
6 · The paper itself

Abstract

Cerebral hemodynamics are modulated in response to changes in neuronal activity, a process termed neurovascular coupling (NVC), which can be disrupted by neuropsychiatric diseases (e.g., stroke, Alzheimer's disease). Thus, there is growing interest to image long-term NVC dynamics with high spatiotemporal resolutions. Here, by combining the use of a genetically-encoded calcium indicator with optical techniques, we develop a longitudinal multimodal optical imaging platform (MIP) that enabled time-lapse tracking of NVC over a relatively large field of view in the mouse somatosensory cortex at single cell and single vessel resolutions. Specifically, GCaMP6f was used as marker of neuronal activity, which along with MIP allowed us to simultaneously measure the changes in neuronal [Ca

Indexed as

Neurovascular CouplingAnimalsCalciumHemodynamicsImage Processing, Computer-AssistedImaging, Three-DimensionalMiceMice, Inbred C57BLNeuroimagingOptical ImagingSomatosensory CortexCalciumCerebral blood flowGCaMP6fLongitudinal imagingNeurovascular couplingRest stateSimultaneous optical detection

Identifiers

PMID28974452
PMCPMC5732078

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.